Biblio

H. I. Karunadasa and Wijegoonewardena, S. J. P., “The overview and final report of the public standpost water supplies and sanitation (PSWS) project, Sri Lanka”. National Water Supply and Drainage Board, Ratmalana, Sri Lanka, p. ii, 72 p.: map, photogr., tab., 1989.

H. I. Karunadasa, “Community participation : how it worked in Haldummulla and Seelatenna”. National Water Supply and Drainage Board, Colombo, Sri Lanka, p. 65 p., 1985.

H. I. Karunadasa, “A manual on community participation in water supply and sanitation”. National Water Supply and Drainage Board, Colombo, Sri Lanka, p. 90 p.: fig., 1985.